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Finger [1]
3 years ago
15

How to simplify 2+1/4K-2/3K

Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
6 0
Here you go, hope it isn't messy

padilas [110]3 years ago
5 0
Would have to write it down and work it out to explain
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Convert 6 1/2 ft into in
iogann1982 [59]
78 inches if you you know that a foot is 12 inches you can add 12 for every inch then add 6 for the half making it 78 inches. 
6 0
2 years ago
List the angles of triangle ABC in order from smallest to largest measure if AB = 9, AC = 11, and BC = 10.
galben [10]
Across smallest side- smallest angle.
across largest side- largest angle
largest side is AC, so largest angle is B
smallest side is AB, so smallest angle is C
angles from smallest to largest : C, A, B
4 0
3 years ago
2(vh)/k=r Solve equation for v in terms of all other variables involved
aivan3 [116]

The equation v in terms of other variables is v = kr/2h

<h3>What is the subject of an equation?</h3>

It is a variable which is expressed in terms of other variables involved in the formula.

Formulas are written so that a single variable, the subject of the formula is on the L.H.S. of the equation. Everything else goes on the right side of the equation. We evaluate the formula by substituting for the literal numbers on the right hand side.

2(vh) / k = r

by cross multiplication

2(vh) = kr

divide both sides by 2h

v = kr/2h

In conclusion, v in terms of other variables is  kr/2h

Learn more about subject of an equation: brainly.com/question/657646

#SPJ1

6 0
1 year ago
Find x such that -1/3 = 7/x
Setler [38]

Answer:

x= -21

Step-by-step explanation:

-1/3=7/x

-1x=21

-1x/-1=21/-1

x= -21

7 0
2 years ago
My last 2 questions so I felt generous. (Answer them for brainiest)
prohojiy [21]

Answer:

Step-by-step explanation:

19. 18-4.62=13.38 to spend on the systems or 6.69 a piece

20. 45000+300m=60000

m=50

45000+300m>60000  

He needs at least 50 machines to make the 60000.

5 0
2 years ago
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